| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.84 | 3.458% | $120.8803 | $120.88 | $120.90 | $120.90 |
| Purchase #2 | $213.54 | 5.324% | $224.9089 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $68.73 | 12.224% | $77.1316 | $77.13 | $77.15 | $77.10 |
| Purchase #4 | $73.96 | 8.815% | $80.4796 | $80.48 | $80.50 | $80.50 |
| Purchase #5 | $26.33 | 12.650% | $29.6607 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $219.69 | 13.860% | $250.139 | $250.14 | $250.15 | $250.10 |
| Purchase #7 | $213.63 | 5.167% | $224.6683 | $224.67 | $224.65 | $224.70 |
| 7 purchase totals = | $932.72 | $1,007.8684 | $1,007.87 | $1,007.90 | $1,007.90 | |